Fowler is a chicken physiologist His laboratory chickens are

Fowler is a chicken physiologist. His laboratory chickens are always given physical examinations prior to his experiments. One of the tests Dr. Flower performs is to measure the pulse of each chicken over a two day period. The data below one of his chickens. (Should Dr. Fowler use this chicken in his next experiment?) Lotta T Estubes is a medical technologist at the San Jose State Hospital for the Academically Insane. She routinely performs tests to determine the caffeine levels in the blood of newly admitted patients. Caffeine is detected using a spectrophotometer, and the absorbance that is measured is related to the amount of caffeine in a sample. Every time she tests the blood or a new set of patients she must also perform the same test on a series of caffeine standards of known concentrations. From the data below, plot a caffeine \"standard curve\" that Lotta can use in her blood caffeine analysis.

Solution

Experiment 1. I think Dr Fowler should not use this chicken for his next experiment. because the normal pulse rate of chicken is 220 to 360 beats per minute and here the pulse rate range over a two day period is very less. The highest pulse rate obtained during two day observation is 90, which is very much less than normal pulse rate. Hence Dr Fowler should not use this chicken in his next experiment.

Experiment 2.

Here I tried enough to paste the plot, but i could\'nt. But you can draw the plot by putting these values in separate column (vlues of caffiene concentrations in a column and value of absorbances in another column of excel. After putting value when you will click on the graph symbol, you will get a plot. Here I draw a plot and I find the R² value of the plot is .997.Tthe equation for the slop, I obtained is Y = 0.017X + 0.036.